.box{
  /* display: grid;
  grid-template-columns: repeat(3,1fr);
  color: white;
  font-weight: 600;
  line-height: 40px;
  text-align: center; */
  display: grid;
  grid-template-columns: repeat(5,1fr);
  color: white;
  text-align: center;
  line-height: 40px;
  div{
      width: 40px;
      height: 40px;
      margin: 5px;
      border-radius: 5px;
  }
  .yixuan{
      width: 40px;
      height: 40px;
      background: blueviolet;
  }
  .yuding{
      width: 40px;
      height: 40px;
      background: grey;
  }
  .kexuan{
      width: 40px;
      height: 40px;
      background: #ccc;
  }
}
.yy {
  margin-left: 30px;
  background-color: grey;
  border-radius: 5px;
  color: grey;
}
.kk {
  margin-left: 30px;
  background-color:#ccc;
  border-radius: 5px;
  color: #ccc;
}
.yx {
  margin-left: 30px;
  background-color:blueviolet;
  border-radius: 5px;
  color:blueviolet;
}